function Lvl_openWin(u,n,w,h,l,t,c,f) { //v2.2 4LevelWebs
  var x=((screen.width-w)/2);if(c==1){l=x;t=(screen.height-h)/2;}if(c==2){l=x}
	f+=',top='+t+',left='+l;LvlWin=window.open(u,n,f);LvlWin.focus();
}

var newwindow;
function popup(url)
{
	newwindow=window.open(url,'newWin','height=800,width=755, left=0, top=0,scrollbars=yes,resizable=no');
	if (window.focus) {newwindow.focus()}
}